Page 1 of 669 1231151101501 ... LastLast
Threads 1 to 20 of 13363

Forum: Space/Astronomy Questions and Answers

Got a space/astronomy question? Get it answered here.

  1. Sticky Thread Sticky: I'm an independent researcher, how can I get my work published?

    Started by Nereid, 2005-Sep-17 10:12 PM
    3 Pages
    1 2 3
    3 Deleted Post(s)
    • Replies: 69
    • Views: 82,573
    2016-Mar-24, 09:14 PM Go to last post
  2. Sticky Thread Sticky: ** FAQs ** Resources On The Web

    Started by devilmech, 2004-Feb-25 02:16 AM
    2 Pages
    1 2
    6 Deleted Post(s)
    • Replies: 59
    • Views: 75,449
    2013-Mar-02, 06:01 PM Go to last post
  3. Sticky Thread Sticky: On Q&A: Debates and Civility. What you should do if...

    Started by Moose, 2011-Aug-01 06:55 PM
    • Replies: 0
    • Views: 12,526
    2011-Aug-01, 06:55 PM Go to last post
  4. Sticky Thread Sticky: About this section of the forum (for the natives)

    Started by ToSeek, 2010-Jun-16 08:03 PM
    • Replies: 0
    • Views: 13,406
    2010-Jun-16, 08:03 PM Go to last post
  5. Sticky Thread Sticky: About this section of the forum (for new arrivals)

    Started by Fraser, 2003-Sep-16 08:17 PM
    • Replies: 1
    • Views: 24,710
    2009-Dec-15, 04:16 PM Go to last post
  1. Merge with the Milky Way

    Started by Dave Lee, 2018-Feb-17 08:21 PM
    2 Pages
    1 2
    • Replies: 46
    • Views: 708
    Today, 08:51 PM Go to last post
  2. Observ. Univ. Size: 30 x 13.7 bly??

    Started by hollowman, 2018-Feb-15 04:30 PM
    • Replies: 6
    • Views: 212
    Today, 08:05 PM Go to last post
    •  
    •  
  3. Moved: Journal for completely new gravitational theory

    Started by philippeb8, Yesterday 06:20 PM
    •  
    •  
  4. Ptolemy and Copernicus

    Started by parallaxicality, 2018-Feb-11 12:26 AM
    2 Pages
    1 2
    • Replies: 39
    • Views: 841
    Yesterday, 08:37 PM Go to last post
  5. Can you resolve Alpha Centauri A+B

    Started by Tom Mazanec, 2018-Feb-22 02:52 AM
    • Replies: 19
    • Views: 307
    Yesterday, 05:32 AM Go to last post
    • Replies: 13
    • Views: 305
    2018-Feb-22, 10:01 PM Go to last post
  6. Altitude of Nominal Burst

    Started by LaurieAG, 2018-Feb-20 05:32 AM
    • Replies: 4
    • Views: 135
    2018-Feb-21, 10:15 AM Go to last post
  7. Alfred Russell Wallace's flat earth test

    Started by parallaxicality, 2018-Feb-20 04:11 PM
    • Replies: 13
    • Views: 182
    2018-Feb-20, 09:18 PM Go to last post
  8. Nucleosynthesis and Aggregation

    Started by sdsperth, 2018-Jan-16 07:28 AM
    1 Deleted Post(s)
    • Replies: 24
    • Views: 670
    2018-Feb-19, 04:18 PM Go to last post
    • Replies: 4
    • Views: 120
    2018-Feb-19, 03:49 PM Go to last post
  9. How is DM actually measured by BAO?

    Started by john hunter, 2018-Feb-15 08:44 AM
    • Replies: 8
    • Views: 247
    2018-Feb-19, 11:04 AM Go to last post
    • Replies: 15
    • Views: 319
    2018-Feb-18, 11:40 PM Go to last post
    • Replies: 4
    • Views: 126
    2018-Feb-18, 02:58 AM Go to last post
  10. Pro-Am collaborations

    Started by weltevredenkaroo, 2018-Feb-16 11:54 PM
    • Replies: 1
    • Views: 95
    2018-Feb-17, 02:29 AM Go to last post
    • Replies: 15
    • Views: 851
    2018-Feb-16, 05:02 AM Go to last post
  11. Planet hiding in the Inner Oort Cloud

    Started by Dave Lee, 2018-Feb-07 07:59 PM
    • Replies: 13
    • Views: 486
    2018-Feb-12, 05:34 AM Go to last post
  12. Starlight energy/number density

    Started by Itachi, 2018-Feb-10 09:44 PM
    astrophysics
    • Replies: 3
    • Views: 156
    2018-Feb-12, 04:01 AM Go to last post
  13. Why the factor 2 in BAO / CMB measurements?

    Started by john hunter, 2018-Feb-10 11:37 AM
    • Replies: 2
    • Views: 142
    2018-Feb-10, 08:05 PM Go to last post
  14. What is the highest observed redshift...

    Started by john hunter, 2018-Feb-09 03:11 PM
    • Replies: 6
    • Views: 210
    2018-Feb-10, 11:55 AM Go to last post

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •